UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iYa7di/kTEyLOqWN4+4HHWRufyoMPt3d6q1dHJf0R1c=' 
WHERE 
  key_id = 'cfc9408c7b8818cf9b839316488a2d69e6de0ac1e4dbff5096e6df79ca49e5fc' 
  AND (
    token = 'iYa7di/kTEyLOqWN4+4HHWRufyoMPt3d6q1dHJf0R1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )